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Teeth Stain Remover

Teeth Stain Remover shows low returns (0.1%), but soft demand (-20.0% this quarter) keeps it on the watch list.

Flapen Score

51
Worth a look
Market size 37Growth 15Conversion 92Competition 24Returns 99Price range 65Avg price 66Brand share 43Review moat 35Quality gap 83
This niche Category average

Is Teeth Stain Remover profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Teeth Stain Remover is a £186K/yr Amazon United Kingdom market (119K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 51/100.

Teeth Stain Remover: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -20.0% over the last 90 days and 11.2% of searches end in a purchase.

£186K

revenue / yr

Units sold / yr13K
Search volume / yr-20.0%119K
Conversion rate11.2%
Avg price£13.94

Who owns the niche?

The top 5 brands hold 79% of demand, so 21% of the market is open.

21%

open market share

Brands · sellers14 · 67
Top-5 product click share71%
Open market21%
Avg brand age29 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 16 products

Sponsored placement69%
New entrants (1y)3· 2 succeeded
Avg rating4.2★
Avg reviews2,961

Top Teeth Stain Remover products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

£0£19K£37K£56K£74K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 falling

Sellers

67

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

17%

  • Eucryl33%
  • Wisdom24%
  • KSHOT10%
  • sularpek7%
  • MySweetSmile5%
  • Trueocity4%
  • Open — no brand owns it (8 brands, 17%)

Teeth Stain Remover demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume119KCVR11.2%Products16Brands14Top 5 Brands79%OOS Rate8.5%Rating4.2★Reviews2,961Avg BSR#126
5K4KSpike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top Teeth Stain Remover search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • teeth stain remover40K/yr
  • stain remover for teeth27K/yr
  • tooth stain remover14K/yr
  • teeth stain remover tool12K/yr
  • tooth stain remover tool13K/yr
  • tooth stain eraser6K/yr
  • kids teeth stain remover4K/yr
  • in between teeth stain remover4K/yr

What reviews say buyers love and hate about Teeth Stain Remover

What buyers mention most, as a share of all reviews.

What buyers love

76% of reviews
Oral Hygiene18%

teeth are healthy

Tooth Brightening13%

Teeth whitening

Quality-Overall11%

very effective product

Advertised Vs Actual Product8%

Does what is being advertised

Value For Money7%

Money well spent

What buyers complain about

60% of reviews
Taste-Overall13%

Horrendous taste

Value For Money11%

Bit expensive

Oral Hygiene9%

wont cooperate with the dentist

Functionality-Overall7%

Unfortunately not effective

Stain Resistance6%

Stains teeth

Teeth Stain Remover return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

17%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
29%
2Advertised Vs Actual Product
13%
3Charging
11%
4Tooth Sensitivity
4%
5Tooth Brightening
4%

Common Teeth Stain Remover questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Teeth Stain Remover 51/100 on Amazon United Kingdom — Worth a look. The niche generates £186K/yr across 16 tracked products. 2 of 3 products launched in the last 360 days are still selling. Search demand moved -20.0% over the last 90 days.
Search demand for Teeth Stain Remover on Amazon United Kingdom is steady year-round — the busiest month runs 1.6× the quietest.